ISO 639-2 language codes (Library of Congress)
Language codes from the ISO 639-2 code list of the Library of Congress, the ISO 639-2 Registration Authority: one document per language with its bibliographic (B) code, terminologic (T) code where it differs, ISO 639-1 code where assigned, and the English and French names.
Documents
| Document | Version |
|---|---|
pal PahlaviISO 639-2, the international standard for language codes, assigns the code pal to Pahlavi. | |
pam Pampanga; KapampanganISO 639-2, the international standard for language codes, assigns the code pam to Pampanga; Kapampangan. | |
pan Panjabi; PunjabiISO 639-2, the international standard for language codes, assigns the code pan to Panjabi; Punjabi. | |
pap PapiamentoISO 639-2, the international standard for language codes, assigns the code pap to Papiamento. | |
pau PalauanISO 639-2, the international standard for language codes, assigns the code pau to Palauan. | |
peo Persian, Old (ca.600-400 B.C.)ISO 639-2, the international standard for language codes, assigns the code peo to Persian, Old (ca.600-400 B.C.). | |
per PersianISO 639-2, the international standard for language codes, assigns the code per to Persian. | |
phi Philippine languagesISO 639-2, the international standard for language codes, assigns the code phi to Philippine languages. | |
phn PhoenicianISO 639-2, the international standard for language codes, assigns the code phn to Phoenician. | |
pli PaliISO 639-2, the international standard for language codes, assigns the code pli to Pali. | |
pol PolishISO 639-2, the international standard for language codes, assigns the code pol to Polish. | |
pon PohnpeianISO 639-2, the international standard for language codes, assigns the code pon to Pohnpeian. | |
por PortugueseISO 639-2, the international standard for language codes, assigns the code por to Portuguese. | |
pra Prakrit languagesISO 639-2, the international standard for language codes, assigns the code pra to Prakrit languages. | |
pro Provençal, Old (to 1500); Occitan, Old (to 1500)ISO 639-2, the international standard for language codes, assigns the code pro to Provençal, Old (to 1500); Occitan, Old (to 1500). | |
pus Pushto; PashtoISO 639-2, the international standard for language codes, assigns the code pus to Pushto; Pashto. | |
que QuechuaISO 639-2, the international standard for language codes, assigns the code que to Quechua. | |
raj RajasthaniISO 639-2, the international standard for language codes, assigns the code raj to Rajasthani. | |
rap RapanuiISO 639-2, the international standard for language codes, assigns the code rap to Rapanui. | |
rar Rarotongan; Cook Islands MaoriISO 639-2, the international standard for language codes, assigns the code rar to Rarotongan; Cook Islands Maori. | |
roa Romance languagesISO 639-2, the international standard for language codes, assigns the code roa to Romance languages. | |
roh RomanshISO 639-2, the international standard for language codes, assigns the code roh to Romansh. | |
rom RomanyISO 639-2, the international standard for language codes, assigns the code rom to Romany. | |
rum Romanian; Moldavian; MoldovanISO 639-2, the international standard for language codes, assigns the code rum to Romanian; Moldavian; Moldovan. |
Source, review, and usage
- Published on Koskamo by
- Koskamo
- Version
- 487
- Documents
- 486 documents
- Reviewed
- 2026-10-05
- Last approved change
- 2026-10-05
- Agent lookups
- 0 in the last 90 days
- Reuse
- ISO 639-2 code list published by the Library of Congress as registration authority (loc.gov/standards/iso639-2)
- Review status
- Published by Koskamo; proposed revisions require Koskamo approval
Use this dataset from an agent
Agents can query it without an account. POST to /api/v1/retrieve, or connect an MCP client and call koskamo_retrieve with dataset: "iso-639-2-languages".
curl --fail-with-body 'https://koskamo.com/api/v1/retrieve' -H 'Content-Type: application/json' --data-raw '{"query":"iso-639-2-languages","dataset":"iso-639-2-languages","top_k":3}'Change history
Every change that reached this dataset. Proposals from contributors land only after Koskamo approves them.
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo
- Published by Koskamo